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Question

Question: \(f(x) = \frac{1}{\sqrt{x + 2\sqrt{2x - 4}}} + \frac{1}{\sqrt{x - 2\sqrt{2x - 4}}}\) is...

f(x)=1x+22x4+1x22x4f(x) = \frac{1}{\sqrt{x + 2\sqrt{2x - 4}}} + \frac{1}{\sqrt{x - 2\sqrt{2x - 4}}} is

A

100

B

10

C

1

D

None of these

Answer

1

Explanation

Solution

Degree (Num.) = degree (den.) = 1